INSTC_V7 Free Practice Test

Which of the following is a floor serving space that serves as a point of termination for horizontal and backbone cables?

1. A. EF
2. B. TR
3. C. ER
4. D. Work area

Correct Answer: B

What is the minimum inside bend radius for balanced twisted pair (4 pair) cable?

1. A. 25 mm (1")
2. B. 50 mm (2")
3. C. 4 times the outside cable diameter
4. D. 15 times the outside cable diameter

Correct Answer: C

Which of the following is used to perform continuity and length tests for coaxial cable?

1. A. TDR (Time domain reflectometer) with an adapter
2. B. OLTS (optical loss test set)
3. C. VFL (visual fault locator)
4. D. OTDR (optical time domain reflectometer

Correct Answer: A

What is the size of a rack-mounted unit (RMU)?

1. A. 25 mm (1")
2. B. 38 mm (1.5")
3. C. 45 mm (1.75")
4. D. 50 mm (2")

Correct Answer: C

If you are working on a catwalk, you are required to wear ______ ?

1. A. Full body harness and two lanyards
2. B. Nothing, your fine on the catwalk
3. C. Safety belt

Correct Answer: A